robwalch

# history options
export HISTCONTROL=erasedups
export HISTSIZE=10000
export HISTIGNORE='&:ls:[bf]g:'
shopt -s histappend

export COMMAND_MODE=unix2003

# colors for misc things

robwalch

// audio-levels.js
// https://github.com/bgrins/devtools-snippets
// Print out audio levels for all video / audio elements on the page.

// Watch out for: "MediaElementAudioSource outputs zeroes due to CORS access restrictions" ...for x-origin media urls

(function() {

	[].forEach.call(document.querySelectorAll("video,audio"), function(media) {
        var splitPath = media.src.split('/');

robwalch

// Extend JW Player instance with Backbone Events
// binds jw events to trigger using lowercase names 'ready', 'play', 'time', etc...
// allows us to add and remove listers using 'on', 'off', 'once', etc...
 
// Requires jwplayer.js and Backbone.js (which includes underscore)

// For more info see: http://backbonejs.org/#Events
// and http://support.jwplayer.com/customer/portal/articles/1413089-javascript-api-reference
 
// IMPORTANT: define listeners in the same scope as the new jw instance returned by setup

robwalch

var r = 19, Robot = function(e) {
  this.data = {}, this.time = 0, this.arenaTopLeft = {x: r,y: r}, this.arenaTopRight = {x: e.arenaWidth - r,y: r}, this.arenaBottomLeft = {x: r,y: e.arenaHeight - r}, this.arenaBottomRight = {x: e.arenaWidth - r,y: e.arenaHeight - r}, this.arenaCenter = {x: e.arenaWidth / 2,y: e.arenaHeight / 2}, this.target1 = null, this.target2 = null
}, p = Robot.prototype;
(function() {
  var e = r, t = r * r, n = 20, i = 2, s = 50, o = 50;
  p.sub = function(e, t) {
    return {x: e.x - t.x,y: e.y - t.y}
  }, p.add = function(e, t) {
    return {x: e.x + t.x,y: e.y + t.y}
  }, p.neg = function(e) {

robwalch

(function(jwplayer) {

    var utils = jwplayer.utils;
    var _ = jwplayer._;
    var TIMEOUT_MS = 25;
    var TIMEOUT_SEC = TIMEOUT_MS/1000;
    var TIMER = 'timer';

    function formatTime(t) {
        t *= 1000; // seconds to milliseconds

robwalch

(function(jwplayer) {
    const container = jwplayer().getContainer();
    const elements = Array.prototype.slice.call(container.querySelectorAll('*'))
        .filter(element => element.tagName !== 'path');
    elements.unshift(container);
    
    const listeners = elements.reduce((accumulator, element) => {
        const listenersObj = getEventListeners(element);
        return accumulator.concat(Object.keys(listenersObj).reduce((accumulator2, name) => {
            listenersObj[name].forEach(eventListener => {

robwalch

(function (video) {
    function toString() {
        return ((video.parentNode ? ('<' + video.parentNode.nodeName + '>') : '') + '<' + video.nodeName + '>')
            .toLowerCase();
    }
    function videoEventHandler(e) {
        console.warn(toString() + ' >> "' + e.type + '"');
    }
    const MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
    if (MutationObserver) {

robwalch

// playbackrate.js
// https://github.com/bgrins/devtools-snippets
// Increase playbackRate for all video / audio elements on the page.

(function() {
	console.group('playbackRate');
		
	[].forEach.call(document.querySelectorAll("video,audio"), function(media) {
        
        var splitPath = media.src.split('/');

robwalch

// Use WebAudio API to detect audio playback with volume
// Returns early with false when audio could not be playing
// Returns null if WebAudio API cannot be used while media is in a playing state
function isMediaPlayingAudio(mediaElement) {
    if (media.paused || media.muted || media.volume === 0 || media.played.length < 1) {
        return false;
    }
    let analyser = media.audioAnalyser;
    let audioCtx = media.audioCtx;
    if (!analyser) {

robwalch

#!/bin/sh

mkdir -p variant_source

ffmpeg -y -i tearsofsteel_4k.mov -vcodec libx264 -preset veryfast -crf 18 -profile:v baseline -s 480x212   -aspect 9/4 -acodec aac -strict experimental -ac 2 -b:a 96k -ar 44100 -bufsize 360K  -maxrate 360K  variant_source/ld.mp4
ffmpeg -y -i tearsofsteel_4k.mov -vcodec libx264 -preset veryfast -crf 18 -profile:v main     -s 640x288   -aspect 9/4 -an -bufsize 720K  -maxrate 720K  variant_source/sd.mp4
ffmpeg -y -i tearsofsteel_4k.mov -vcodec libx264 -preset veryfast -crf 18 -profile:v high     -s 1280x572  -aspect 9/4 -an -bufsize 2400K -maxrate 2400K variant_source/hd.mp4
ffmpeg -y -i tearsofsteel_4k.mov -vcodec libx264 -preset veryfast -crf 18 -profile:v high     -s 1920x856  -aspect 9/4 -an -bufsize 3200K -maxrate 3200K variant_source/fullhd.mp4
ffmpeg -y -i tearsofsteel_4k.mov -vcodec libx264 -preset veryfast -crf 18 -profile:v high     -s 2560x1142 -aspect 9/4 -an -bufsize 4800K -maxrate 4800K variant_source/quadhd.mp4